Scandinavian Defense: Gubinsky-Melts Defense: what should White play?

In the Scandinavian Defense: Gubinsky-Melts Defense, White's light-squared bishop is attacked by the c6 pawn on the b5 square. The optimal continuation according to engine evaluations is Be2, a quiet retreat that yields a +0.21 evaluation while preserving White's central space and kingside flexibility. With 78,690 recorded games reaching this position, resolving the bishop's placement is the primary opening task before proceeding with natural development.

Tactical Retreat to e2

The choice of Be2 removes the piece from immediate pawn harassment while placing the e2 on a secure square. This defensive pullback prevents Black from gaining further time by chasing the bishop across the queenside. From e2, the bishop facilitates kingside castling and keeps the d-file open for White's queen and heavy pieces. An illustrative continuation demonstrating this setup follows Be2 Bf5 Nf3 Nd7 Nh4 Bg6, where White immediately challenges Black's developed bishop.

The Alternatives: Bc4 and Bf1

White also frequently considers Bc4, evaluated closely behind at +0.17. While this retreat targets the vulnerable f7 square, Black can contest the diagonal, as seen in the continuation Bc4 Bf5 d4 Nf6 Bd3 Bxd3. Retreating fully to the home rank with Bf1 holds a +0.10 evaluation and typically transitions into stable structures following Bf1 Bf5 d4 e6 Nf3 Nd7.

Additional Bishop Options

Less conventional retreats include Ba4 (+0.09) and Bd3 (+0.08). The flank retreat Ba4 keeps the bishop outside White's pawn chain, as illustrated in the line Ba4 Bf5 Nf3 Nf6 O-O e6. Conversely, Bd3 occupies an active square on the b1-h7 diagonal, though Black can simplify the position via Bd3 Nf6 Nf3 Bg4 h3 Bxf3. Ultimately, Be2 provides the most harmonious harmony of rapid development and piece safety.